KMC X12 Chain - 12-Speed 126 Links Gold/Black ModelNumber=J1882 The Topeak Mini Dual is

The Topeak Mini Dual is a powerful mini pump with dual action pumping to fill tires fast

Shimano Sora FC-R3000 Cranksets2-piece crank construction

Converts SPD-compatable pedals to platforms for casual cruising

}microSHIFT R11 Trigger Shifter Set 11-Speed Road Double Optical Indicator Shimano Compatible

Expander plug compatible with handlebars with internal diameter of 19-21mm

KMC X12 Chain - 12-Speed 126 Links Gold/Black ModelNumber=J1882 The Topeak Mini Dual isKMC X12 Chain 12 Speed 126 Links Gold Black. KMC X12 chains feature a double X bridge shape for fast and smooth shifting. Compatible with SRAM 12 speed systems Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting Mushroom riveted pins for the highest pin power and allows shifting under heavy loads TECH SPECS Color Gold Black Half Link Chain No Drivetrain Speeds 12 Defined Color Gold Links (links) 126 Weight 268